中国马尾藻属的研究Ⅲ.丛伞托序族

对中国马尾藻属，真马尾藻亚属，滑托组，丛伞托序族的种类进行系统研究。此族种类的主要特征是生殖托光滑，聚伞状排列在小校上，生殖托柄状部位都有生殖窝。多孢马尾藻是该族的非常特殊种类，它的分校和小分枝上密生刺和羽状分裂的藻叶。文中还报道了一个新种一长干马尾藻。模式标本产自广东省徐闻，还见于海丰。至今为止，丛伞托序族在中国共有两种。     

不同生长期坛紫菜多糖中组分含量的变化

于１９９０－１９９１年，运用＾１３Ｃ－ＮＭＲ和化学分析方法研究南方产和移植北方养殖的不同生长发育阶段坛紫菜多糖的组分变化，结果表明，随着藻体生长发育，坛紫菜琼胶中３，６－内醚－Ｌ－半乳糖和６－ＯＣＨ３－Ｄ－半乳糖的含量逐渐增加，而硫酸基的含量呈现先增加后减少的规律；北移坛紫菜琼胶中３，６－内醚－Ｌ－半乳糖的含量高于南方坛紫菜，而硫酸基和６－ＯＣＨ３－Ｄ－半乳糖的含量低于南方坛紫菜。     

REE distribution in water-sediment interface system at deep ocean floor

ＲＥＥｄｉｓｔｒｉｂｕｔｉｏｎｉｎｗａｔｅｒ－ｓｅｄｉｍｅｎｔｉｎｔｅｒｆａｃｅｓｙｓｔｅｍａｔｄｅｅｐｏｃｅａｎｆｌｏｏｒ￥ＺｈａｎｇＬｉｊｉｅ；ＬｉｕＪｉｈｕａａｎｄＹａｏＤｅ（ＲｅｃｅｉｖｅｄＦｅｂｒｕａｒｙ１，１９９４；ａｃｃｅｐｔｅｄＭａｙ...     

A three-dimensional ocean general circulation model for mesoscale eddies——Ⅱ Diagnostic analysis

A three-dimensional density field associated with mesoscaie unstable waves generated by the 3-D, primitive-equation model (Wang and Ikeda, 1996) is provided to the quasi-geostrophic pressure tendency and ω-equations, and to the (ageostrophic) Q-vector equation. Diagnostic analyses, analogous to the approaches in meteorology: ω-equation and Q-vector method, are for the first time developed to examine the mesoscaie dynamical processes and mechanisms of the unstable waves propagating in the mid-latitude ocean. The weaknesses and strengths of these two diagnostic approaches are evaluated and compared to the model results. The Q-vector method is then recommended to diagnose the vertical motion associated with the mesoscaie dynamics from a hydrographic CTD (conductivity-temperature-depth) array, while the quasi-geostrophic equations produce some small-scale features (errors) in the diagnosed fields.     

使用GAMIT进行高精度基线向量解算的方法与实践

GAM IT是国际上常用的GPS定位定轨软件,但由于其安装的平台(UN IX/LINUX)与我们通用的W indow s平台有所差异,使得GAM IT的入门较难。因此本文结合具体实例,介绍GAM IT的安装、基本操作以及应用GAM IT进行高精度基线向量解算,供初学者参考。     

中国对虾血细胞及其免疫研究

于１９９１年３月－１９９２年４月青岛近海及一养虾场捕集中国对虾亲虾和越冬亲虾，以扫描电镜和透射电镜观察中国虾的血细胞形态及其亚显微结构；研究定量测定细胞吞噬活性的方法。结果表明，中国对虾血细胞分３种：无颗粒细胞，呈球形或梭形，胞质不含颗粒粒；小颗粒细胞及颗粒细胞，卵球形或椭球球形，胞质含有电子致密颗粒，颗粒可分均匀、非均匀的；小颗粒细胞质富含线粒体，可能与它对异物敏感易发生胞吐作用有关，该细胞是识     

Studies on marine nanodiatoms in Fujian coastal waters of China in winter

ＳｔｕｄｉｅｓｏｎｍａｒｉｎｅｎａｎｏｄｉａｔｏｍｓｉｎＦｕｊｉａｎｃｏａｓｔａｌｗａｔｅｒｓｏｆＣｈｉｎａｉｎｗｉｎｔｅｒ￥ＬｉｕＳｈｉｃｈｅｎｇ；ＧａｏＹａｈｕｉａｎｄＣｈｅｎｇＺｈａｏｄｉ（ＲｅｃｅｉｖｅｄＤｅｃｅｍｂｅｒ２２，１９９４；ａｃｃ...     

西太平洋暖池区热带波动的天气效应

为了探讨西太平洋暧地区热带波动的天气效应，利用1980年2－9月140°E日本静止卫星纬度时间剖面卫星云图，分析了5d和14d左右周期热带波动云的演变特征，井综合分析了14d周期的云系演变型式与流场的关系，为预报热带中期天气变化规律提供了依据；热带波动中30－60d大气低频振荡的云量变化最显著，北半球夏半年热带波动的天气压主要在10°N－0°，各半年在10°N－10°S，超过这个区域热带云量的港分布型式就有明显的变化。     

Study on the characteristics of the marine boundary layer in the Equatorial Pacific

ＳｔｕｄｙｏｎｔｈｅｃｈａｒａｃｔｅｒｉｓｔｉｃｓｏｆｔｈｅｍａｒｉｎｅｂｏｕｎｄａｒｙｌａｙｅｒｉｎｔｈｅＥｑｕａｔｏｒｉａｌＰａｃｉｆｉｃ￥ＺｈａｎｇＺｉｙｕａｎｄＺｈｏｕＭｉｎｇｙｕ（ＲｅｃｅｉｖｅｄＡｕｇｕｓｔ２１，１９９３；ａｃｃｅｐｔｅｄ...     

Effects of Copper and pH on Larval Attachment of Barnacle Balanus reticulatus Utinomi

The present note deals with the effects of seawater with different copper concentrations and pH values on the larvae of the barnacle Balanus reticulatus Utinomi. The results show that the higher the copper concentration and the lower the pH value in the seawater, and the more acute the toxicity. In the natural seawater of pH 8.1 the effective concentration EC_(50), i.e. the copper concentration causing 50%. larvae fail to attach, is approx-